Although she debuted in United 93 (2006), Olivia Thirlby’s big splash came when she played Ellen Page’s best friend in the smash hit Juno (2007). In the 2007 body-switching film The Secret, Olivia plays a teenager whose body is inhabited by her mother’s consciousness after a car wreck. Her mind may be middle-aged, but her body is all dewy youth when she shows … Join Mr Skin to read her entire Biography